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ADMINISTRACIÓN PARA EL DESARROLLO LOCAL: EXPERIENCIAS DE PRODUCTORES DE HORTALIZAS EN LA REGIÓN III FRONTERIZA DE CHIAPAS AgEcon
Gomez Carreto, Tlillalcapatl; Mena Cruz, Rosa Carmina; Moreno Vidal, Rocío.
This paper is meant to share results with the academic community, specialists and agricultural management experts, this results are related to the Project “Análisis y Propuestas para el Desarrollo Organizacional de la Integradora de la Frontera Sur, S.A. de C.V.” (Analysis and proposals for the Organization Development of Integradora de la Frontera Sur, S.A. de C.V.). This project was sponsored by Universidad Autónoma de Chiapas and by Campesinos Unidos de Comitán, which is a private association of producers. This borderland is located in southern Mexico in the State of Chiapas and specifically in the municipalities of Tzimol, La Trinitaria, Comitán y La Independencia, where the producers organization has its own greenhouses and commercialization places....
Tipo: Article Palavras-chave: Control for sales; Human resources; Induction; Chiapas; Vegetable producers; Local development; Actor oriented development; Social capital.; Agribusiness.
Ano: 2012 URL: http://purl.umn.edu/120306
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Aislamiento, cultivo y producción de esclerocios de Morchella esculenta y Morchella conica, como principio para su domesticación y producción bajo condiciones controladas. Colegio de Postgraduados
Alvarado Castillo, Gerardo.
La domesticación de hongos silvestres comestibles, particularmente de Morchella es actualmente una necesidad, generada por su demanda en los mercados nacionales e internacionales. Sin embargo, no se tiene establecido un procedimiento para su producción comercial y el 100% de la producción comercializada proviene de recolecta del bosque, ocasionando la degradación del recurso. Por tanto, para contribuir a la solución de esta situación se realizó la presente investigación, la cual integra dos etapas, una de reflexión teórica y la otra de estudios experimentales. En la primera, se efectuó un trabajo de análisis, identificando el papel del enfoque de Agroecosistemas y una propuesta conceptual de la domesticación para el caso de los hongos silvestres...
Palavras-chave: Domesticación; Inducción; Recolección; Suplementación; Domestication; Induction; Harvesting; Supplementation; Doctorado; Agroecosistemas tropicales.
Ano: 2011 URL: http://hdl.handle.net/10521/701
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Benzocaine and clove oil as anesthetics for pejerrey (Odontesthes bonariensis) fingerlings Arq. Bras. Med. Vet. Zootec.
Morato-Fernandes,J.; Tavares,R.A.; Rocha,C. B.; Pouey,J.L.O.F.; Piedras,S.R.N..
Pejerrey (Odontesthes bonariensis) is a native species from Rio Grande do Sul, Uruguay and Argentina where it is of great economic importance for artisanal fishing. One difficulty in laboratory research with pejerrey is related to its sensitivity, as it presents higher basal cortisol levels than other freshwater species. For this reason, the aim of this work was to evaluate the efficiency of benzocaine and clove oil as anesthetics for pejerrey fingerlings. Two experiments were done where fingerlings (57±7.8mm and 1.1±0.44g) were exposed to benzocaine with concentrations between 40mgL-1 and 120mgL-1 and to clove oil with concentrations between 12mgL-1 and 75mgL-1. Survival, anesthesia induction time and recovery time for each pharmaceutics were evaluated....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Anesthesia; Survival; Induction; Recovery; Aquaculture.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352013000500024
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Echocardiographic evaluation of dogs subjected to different protocols of anesthetic induction Ciência Rural
Cardoso,Helena Mondardo; Tocheto,Ronise; Padilha,Vanessa Sasso; Silva,Gizelli; Comassetto,Felipe; Andrade,James Newton Bizetto Meira de; Oleskovicz,Nilson.
ABSTRACT: The objective of this study was to investigate the echocardiographic changes during anesthesia induction in dogs sedated with acepromazine (0.05mg/kg) and butorphanol (0.3mg/kg) (AB). Twenty-four male dogs, with a mean weight of 12.40kg±3.1kg, were randomly assigned to 4 groups (n=6). Fifteen minutes after administering pre-anesthetic medication, anesthesia with diazepam (0.5mg/kg) and etomidate (1mg/kg) (group DE); diazepam (0.5mg/kg) and ketamine (3mg/kg) (group CD); propofol (4mg/kg) (group P); or ketamine (1mg/kg) and propofol (3mg/kg) (group CP) was administered to the 6 dogs in each group. Systolic blood pressure (SBP) was measured and echocardiography was performed immediately prior to the application of the sedation protocol (baseline),...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Echocardiography; Dogs; Sedation; Induction.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000800602
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Effects of conventional vs high-dose rocuronium on the QTc interval during anesthesia induction and intubation in patients undergoing coronary artery surgery: a randomized, double-blind, parallel trial BJMBR
Öztürk,T.; Ağdanlı,D.; Bayturan,Ö.; Çıkrıkcı,C.; Keleş,G.T..
Myocardial ischemia, as well as the induction agents used in anesthesia, may cause corrected QT interval (QTc) prolongation. The objective of this randomized, double-blind trial was to determine the effects of high- vs conventional-dose bolus rocuronium on QTc duration and the incidence of dysrhythmias following anesthesia induction and intubation. Fifty patients about to undergo coronary artery surgery were randomly allocated to receive conventional-dose (0.6 mg/kg, group C, n=25) or high-dose (1.2 mg/kg, group H, n=25) rocuronium after induction with etomidate and fentanyl. QTc, heart rate, and mean arterial pressure were recorded before induction (T0), after induction (T1), after rocuronium (just before laryngoscopy; T2), 2 min after intubation (T3),...
Tipo: Info:eu-repo/semantics/article Palavras-chave: QTc; Rocuronium; Induction; Intubation.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2015000400370
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Establishment of an Embryonic Tip Regeneration System of Soybean BABT
Si-yan,LIU; Guang-long,LI; Jing,QU; Shu-yan,GUAN; Dan,YAO; Pi-wu,WANG; Si-chen,LIU; Yang,JIA; Peng-fei,GUAN; Long-qing,WANG.
ABSTRACT In order to establish an optimal soybean embryonic tip regeneration system that can serve as soybean genetic transformation receptor, and be used for the study of genetic function verification, the influences of single factor on the adventitious bud of embryonic tip induction, elongation and rooting stage, are researched and compared.The single factors includes seeds soaking time, different kinds of hormones, different concentration of hormone and different concentration of sucrose. By one-way ANOVA and LSD ad hoc test , the results show that, for the embryonic tip adventitious bud induction stage, 12h is the optimal seeds soaking time, 2.0mg·L-1 is the optimal concentration of 6-Benzyl Aminopurine(6-BA), for the embryonic tip adventitious bud...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Soybean; Induction; Elongation; Rooting; Single factor.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132016000200204
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Hyper-production of a thermotolerant β-xylosidase by a deoxy-D-glucose and cycloheximide resistant mutant derivative of Kluyveromyces marxianus PPY 125 Electron. J. Biotechnol.
Rajoka,Muhammad Ibrahim; Khan,Sana.
Production of β-xylosidaseby a cycloheximide and 2-deoxy-D-glucose-resistant mutant of Kluyveromyces marxianus PPY125 was studied when cultured on growth media containing galactose, glucose, xylose, cellobiose, sucrose and lactose as carbon sources. Xylose, cellobiose, lactose and sucrose were the key substrates. Both K. marxianus PPY125 and its mutant (M 125) supported maximum β-xylosidase specific product yield (Y P/X) following growth on xylose. Basal level of activity was observed in non-induced cultures grown on glucose. The mutant produced 1.5 to 2-fold more β-xylosidase than that produced by the wild cells. Synthesis of β-xylosidase was regulated by an induction mechanism in both wild and mutant cells. Addition of...
Tipo: Journal article Palavras-chave: Enthalpy; Entropy; Enzyme kinetics; Fermentation; Induction; Thermodynamics.
Ano: 2005 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582005000200007
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Induced maturation of hepatic progenitor cellsin vitro BJMBR
Bi,Y.; He,Y.; Huang,J.Y.; Xu,L.; Tang,N.; He,T.C.; Feng,T..
Hepatic progenitor cells (HPCs) are a potential cell source for liver cell transplantation but do not function like mature liver cells. We sought an effective and reliable method to induce HPC maturation. An immortalized HP14.5 albumin promoter-driven Gaussian luciferase (ALB-GLuc) cell line was established from HPCs isolated from fetal mouse liver of post coitus day 14.5 mice to investigate the effect of induction factors on ALB promoter. HP14.5 parental cells were cultured in DMEM with different combinations of 2% horse serum (HS), 0.1 µM dexamethasone (DEX), 10 ng/mL hepatic growth factor (HGF), and/or 20 ng/mL fibroblast growth factor 4 (FGF4). Trypan blue and crystal violet staining were used to assess cell proliferation with different induction...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Hepatic progenitor cells; Induction; Maturation; Dexamethasone; Hepatic growth factor; Fibroblast growth factor 4.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2013000700559
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Induction de la métamorphose de la coquille Saint-Jacques Pecten maximus L. par des dérives de la tyrosine extraits de l'algue Delesseria sanguinea Lamouroux ou synthétiques ArchiMer
Cochard, Jean-claude; Chevolot, L.; Yvin, J.c.; Chevolot-magueur, A. M..
King scallop Pecten maximus L. larvae reared in stagnant sea water generally show a delayed metamorphosis. These larvae do not seem to look for a specific fixation substrate, but introduced Delesseria sanguinea Lamouroux aqueous extracts bring about a significant rise in the metamorphosis rates and the mortalities according to the concentration of extracts in the water. A series of experiments enabled the identification of the inducing agent of Delesseria sanguinea extracts: jacaranone. This product, obtained through synthesis, shows a similar activity. The optimal concentration is 0.5 mg.l-1 (3.10- 6M); for higher concentrations, the monitored drop in the metamorphosis rate is caused by an increase in the mortality rate...
Tipo: Text Palavras-chave: Adrénaline; L PODA; Jacaranone; Métamorphose; Induction; Pecten maximus L.; Coquille Saint Jacques.
Ano: 1987 URL: http://archimer.ifremer.fr/doc/1987/acte-6194.PDF
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Induction of xylanase in thermophilic fungi Scytalidium thermophilum and Sporotrichum thermophile BABT
Joshi,Chetna; Khare,Sunil Kumar.
Regulation of xylanase production in two thermophilic fungi Scytalidium thermophilum and Sporotrichum thermophile was investigated. The expression of xylanase was found to be inducible in both the cases. Various carbon sources were tested so as to identify the inducers. Soy flour and oat spelt xylan induced maximum level of xylanase in Scytalidium thermophilum and Sporotrichum thermophile respectively. Induction of xylanase in Scytalidium thermophilum led to simultaneous induction of cellulase. The zymography of enzyme preparations revealed that different carbon sources caused differential expression of multiple isoforms of xylanase in Scytalidium thermophilum, but same isoforms were expressed by Sporotrichum thermophile irrespective of the carbon source...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Induction; Isoforms; Xylanase; Biobleaching.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000100003
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Induction with ribavirin in a relapsing patient with chronic HCV hepatitis BJID
Ucciferri,Claudio; Mancino,Paola; Vignale,Francesca; Vecchiet,Jacopo; Falasca,Katia.
In this case, a new possible strategy for treatment of hepatitis C virus (HCV) relapsing patients is described. The target of anti-HCV therapy is sustained viral response, but strategies for improving sustained viral response in relapsing patients would be useful, and ribavirin is crucial for obtaining viral response. Six weeks of induction therapy with ribavirin were used to improve efficacy of standard combined antiviral therapy in a patient relapsing to standard therapy. In the present case, the patient had undergone a retreatment with the same regimen with the exception of the six-week induction period with ribavirin. Use of induction therapy with ribavirin in this case has allowed for a sustained viral response without prolonging the interferon...
Tipo: Info:eu-repo/semantics/report Palavras-chave: Induction; Re-treatment; Sustained viral response; Hepatitis C virus.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702012000300015
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Model of induction of thyroid dysfunctions in adult female mice Arq. Bras. Med. Vet. Zootec.
Ferreira,E.; Silva,A.E.; Serakides,R.; Gomes,A.E.S.; Cassali,G.D..
It is described the elaboration of a protocol to induce hyperthyroidism and hypothyroidism in mice by administrating thyroxin and propylthiouracil, respectively, in the drinking water. The drugs were administered to adult female mice of the Swiss strain for 30 days in order to obtain a systemic status of thyroid dysfunction. The induction of hyperthyroidism and hypothyroidism in the animals was confirmed by the histomorphological analysis of the thyroid in the end of the experiment, when the state of gland dysfunction in the animals submitted to the treatment was observed.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Mouse; Thyroid; Protocol; Induction; Thyroxin; Propylthiouracil.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352007000500022
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Recurrent Somatic Embryogenesis and Plantlet Regeneration in Psidium guajava L. BABT
Bajpai,Anju; Kalim,Shahina; Chandra,Ramesh; Kamle,Madhu.
A simple and efficient protocol for recurrent somatic embryogenesis and plant regeneration is one of the prerequisites for genetic improvement of guava. An efficient reproducible regeneration somatic embryogenesis protocol was developed in four genotypes of Psidium guajava L. using immature zygotic embryo as starter explant. Somatic embryogenesis induction was obtained on MS basal medium supplemented with 2.0 mgL-1 2, 4-D, 400 mgL-1 L-glutamine, 6% sucrose and 500 mgL-1 Malt extract. Following SE induction different developmental stages of somatic embryos (Globular, heart-shaped, torpedo, cotyledonary) was directly obtained and further recurrent embryogenesis also obtained upon prolonged incubation in induction media. Addition of polyethylene glycol (50...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Somatic embryogenesis; Zygotic embryo; Recurrent; Maturation; Acclimatization; Induction; Regeneration.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132016000100412
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